Pith Number

pith:NZTFVB2C

pith:2016:NZTFVB2C4UVWXHX6MR6L3SVASO

not attested not anchored not stored refs pending

Ultraluminous X-ray bursts in two ultracompact companions to nearby elliptical galaxies

(10) University of Michigan), (2) Harvard-Smithsonian Center for Astrophysics, (3) University of Alberta, (4) San Jose State University, 5), (5) University of California Observatories, (6) University of New Hampshire, (7) Michigan State University, (8) National Astronomical Observatories, 9), (9) University of Chinese Academy of Sciences, Aaron J . Romanowsky (4, Chinese Academy of Sciences, Dacheng Lin (6), David Mildebrath (1), Gregory R. Sivakoff (3), Ian Prado (1), Jay Strader (7), Jifeng Liu (8, Jimmy A. Irwin (1), Jon M. Miller (10) ((1) University of Alabama, Tyler Speegle (1), W. Peter Maksym (2)

arxiv:1610.05781 v1 · 2016-10-18 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZTFVB2C4UVWXHX6MR6L3SVASO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Searching for links between energetic millisecond pulsars and repeating fast radio bursts

Receipt and verification

First computed	2026-05-18T01:01:51.130442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e665a8742e52b6b9efe647cbdcaa093a2ee3ddc78ff4dbeb235773361adbd1a

Aliases

arxiv: 1610.05781 · arxiv_version: 1610.05781v1 · doi: 10.48550/arxiv.1610.05781 · pith_short_12: NZTFVB2C4UVW · pith_short_16: NZTFVB2C4UVWXHX6 · pith_short_8: NZTFVB2C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NZTFVB2C4UVWXHX6MR6L3SVASO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6e665a8742e52b6b9efe647cbdcaa093a2ee3ddc78ff4dbeb235773361adbd1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78e3bbedfaee753379b118ec46750b855865c3ab2c9fe691ce5c0ffc5d8226a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-18T20:00:18Z",
    "title_canon_sha256": "500811be93c71490ef2a893e58040d23e90173eac8e6a70346fbe904b7ce5be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05781",
    "kind": "arxiv",
    "version": 1
  }
}